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About Us

The experience & know-how to help you breathe easy & sleep well.

At Midwest Chest Consultants in St. Charles,
Missouri, we’re proud to be at the forefront of lung and sleep medicine.
Our physicians, Thomas M. Siler, MD, Frank S. Calandrino, Jr., MD, and
Sergio G. Garcia, MD are all board-certified and experienced in
pulmonary medicine (pulmonology).
They are all Fellows of the American College of Chest Physicians and
each have decades of pulmonology experience. In addition, we continue to
participate in multiple clinical research studies for pulmonary
medicines and direct the area’s only accredited sleep center.

You deserve personal attention & dedication.

Your respiratory problem or sleep disorder is as individual as you
are which is why Midwest Chest Consultants offers personalized care.
We’ll spend the time to listen to you and to understand the particulars
of your case. We’ll explain your condition and treatment options and
answer all your questions in terms you can understand. And your
treatment will be customized for your needs. Because your health is too
important for one-size-fits-all healthcare.

For more information, call Midwest Chest Consultants in St. Charles, Missouri at 636.946.1650. To schedule an appointment online, please use our online appointment request form today!